Analyzing the Role of Semantic Representations in the Era of Large Language Models.
Zhijing JinYuen ChenFernando Gonzalez AdautoJiarui LiuJiayi ZhangJulian MichaelBernhard SchölkopfMona T. DiabPublished in: NAACL-HLT (2024)
Keyphrases
- language model
- semantic representations
- language modeling
- n gram
- probabilistic model
- document retrieval
- information retrieval
- semantic representation
- natural language understanding
- query expansion
- retrieval model
- smoothing methods
- test collection
- relevance model
- semantic similarity
- web services
- vector space model
- metadata